Open Access

Erratum to: Improved femoral component rotation in advanced genu valgum deformity using computer-assisted measured resection total knee arthroplasty

Journal of Orthopaedic Surgery and Research201510:152

https://doi.org/10.1186/s13018-015-0293-6

Received: 14 September 2015

Accepted: 14 September 2015

Published: 22 September 2015

The original article was published in Journal of Orthopaedic Surgery and Research 2015 10:135

Erratum

After publication of the original article [1] it came to our attention that there were errors in Table 3. The data in the first parameter [preoperative coronal MA(°)] was incorrect and has been corrected in Table 3 below.
Table 3

Radiographic data of patients with genu varum

 

Group A

Group B

 
 

n = 39

n = 51

 

Parameters

Mean ± SD (min-max)

Mean ± SD (min-max)

p-value

Preoperative coronal MA (°)

159.7 ± 3.9 (150–165)

158.3 ± 4.2 (143–165)

0.443

Postoperative coronal MA (°)

179.5 ± 1.7 (178–184)

177.9 ± 2.4 (176–181)

0.572

Frontal femoral angle (°)

90.6 ± 1.7 (86–91)

89.7 ± 1.5 (84–91)

0.414

Sagittal femoral angle (°)

1.6 ± 1.2 (0–6)

3.5 ± 2.8 (1–7)

<0.001*

Femoral rotation angle (°)

1.0 ± 0.7 (0–3)

1.7 ± 1.1 (0–6)

0.127

Frontal tibial angle (°)

90.0 ± 0.5 (89–91)

89.9 ± 1.4 (88–91)

0.714

Sagittal tibial angle (°)

87.9 ± 1.8 (84–90)

87.7 ± 2.2 (80–91)

0.518

Group A: osteoarthritis with genu varum and underwent computer-assisted surgery total knee arthroplasty (CAS-TKA)

Group B: osteoarthritis with genu varum and underwent conventional TKA

p values for between-group comparison were determined by Mann–Whitney U test

*Statistically significant (p < 0.05)

Notes

Declarations

Open AccessThis article is distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The Creative Commons Public Domain Dedication waiver (http://creativecommons.org/publicdomain/zero/1.0/) applies to the data made available in this article, unless otherwise stated.

Authors’ Affiliations

(1)
Department of Orthopaedic Surgery, Chang Gung Memorial Hospital
(2)
Department of Orthopaedic Surgery, Kaohsiung Chang Gung Memorial Hospital
(3)
Chang Gung University
(4)
Po-Cheng Orthopedic Institute

Reference

  1. Lin S, Lee C, Huang K, Peng K, Huang T, Lee MS, et al. Improved femoral component rotation in advanced genu valgum deformity using computer-assisted measured resection total knee arthroplasty. J Orthop Surg Res. 2015;10:135.PubMed CentralView ArticlePubMedGoogle Scholar

Copyright

© Lin et al. 2015

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